{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["RNA", "DNA", "cell type", "protein", "cell line"], "input": "Our analyses show that several Oct2 isoforms can stimulate from a remote position but that this stimulation is restricted to B cells ."}
{"RNA": [], "DNA": [], "cell type": ["B cells"], "protein": ["Oct2 isoforms"], "cell line": []}